#1E2B7D#1E2B7D

#1E2B7D is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.7% C 0.139 H 270.1°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#1E2B7D
RGB	rgb(30, 43, 125)
HSL	hsl(232, 61%, 30%)
HSV	hsv(232, 76%, 49%)
CMYK	cmyk(76%, 65.6%, 0%, 51%)
CIE-LAB	lab(21.89, 25.28, -47.99)
CIE-LCH	lch(21.89, 54.24, 297.78°)
OKLab	oklab(33.66% 0.0002 -0.1387)
OKLCH	oklch(33.66% 0.139 270.1)
XYZ	xyz(5.0997, 3.4839, 19.8018)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2B7D #7D701E

analogous

#1E5B7D #1E2B7D #401E7D

triadic

#1E2B7D #7D1E2B #2B7D1E

tetradic

#1E2B7D #7D1E5B #7D701E #1E7D40

square

#1E2B7D #7D1E5B #7D701E #1E7D40

split-complementary

#1E2B7D #7D401E #5B7D1E

monochromatic

#06091A #121A4C #1E2B7D #2A3CAE #4357D2

Accessibility & contrast

On white

12.38

#1E2B7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#1E2B7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2B7D

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2B7D	#FFFFFF	#000000	##FFFFFF
##1E2B7D	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003980

Deuteranopia (green-blind)

#00307B

Tritanopia (blue-blind)

#00404F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1e2b7d;
/* rgb */ color: rgb(30, 43, 125);
/* oklch */ color: oklch(33.7% 0.139 270.1);

Tailwind

colors: {
  custom: {
    50: '#6964a3',
    500: '#1e2b7d',
    950: '#000000',
  },
}

SCSS

$custom: #1e2b7d;
$custom-light: #6964a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2b7d",
  "rgb": {
    "r": 30,
    "g": 43,
    "b": 125
  },
  "hsl": {
    "h": 231.789,
    "s": 61.29,
    "l": 30.392
  },
  "oklch": {
    "l": 0.3366,
    "c": 0.13869,
    "h": 270.1
  },
  "luminance": 0.03484
}

Semantic roles & 50–950 ramp

primary

#1E2B7D

secondary

#B0A246

accent

#CE43E4

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #1E2B7D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →